Great Britain
George IV 1/2 Crown 1823 AU Details (Scratches) NGC, KM688, S-3808. With evenly-patinated surfaces and a number of small scratches noticeable on both the obverse and reverse. Krause catalog price(s) for this item: $65 in VF, $275 in EF, $650 in UNC.
Estimate: 100-150 USD